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mario62 [17]
2 years ago
8

Urgent help needed in number four.Thank you in advance!​

Physics
1 answer:
likoan [24]2 years ago
6 0

The energy produced by the headlamp at the end of 5 minutes is determined as 1,440 J.

<h3>Energy supplied by the lamp</h3>

The energy supplied by the lamp is calculated as follows;

E = Pt

E = IVt

where;

  • I is current = 0.4 A
  • V is voltage = 12 V
  • t is time = 5 mins = 5 x 60 s = 300 s

E = 0.4 x 12 x 300

E = 1,440 J

Thus, the energy produced by the headlamp at the end of 5 minutes is determined as 1,440 J.

Learn more about energy here: brainly.com/question/25959744

#SPJ1

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